Klein Tools 89019 Spring Tube Bender Set 3 Piece

Product Description

The KLEIN TOOLS 89019 is a 3-piece spring-type tube bender set designed for hand bending soft copper and aluminum tubing without collapsing the tube walls. Each spring bender slides over the tubing and provides external support through the bend, maintaining a clean, round cross-section. The set covers 1/4 inch and 3/8 inch outer diameter tubing, making it a practical grab-and-go tool for HVAC technicians, refrigeration mechanics, and plumbers who regularly work with small-diameter soft tubing in the field or on the bench.

This set is suited for residential and light commercial HVAC and refrigeration work where 1/4 inch to 3/8 inch OD soft copper or aluminum tubing must be routed around obstacles or formed to fit tight equipment spaces. The belled end on each bender allows quick removal from the tubing after the bend is complete, reducing the time spent working the spring off the tube. Typical applications include refrigerant line routing, condensate drain lines, and small-diameter plumbing connections where gentle curves are required.

Key Features

• Spring-type design supports tubing walls during bending to prevent kinking or collapse
• Covers 1/4 inch and 3/8 inch OD tubing in a single 3-piece set
• Compatible with soft copper and aluminum tubing
• Belled end on each bender allows fast, clean removal after bending
• Allows hand bending into virtually any shape without special equipment
• Compact 10 inch overall length stores easily in a tool pouch or bag

Compatibility

Designed for use with soft copper and aluminum tubing in 1/4 inch and 3/8 inch outer diameter sizes, as commonly found in residential and light commercial HVAC, refrigeration, and plumbing installations.

Installation Notes

Spring tube benders are typically used by HVAC technicians and plumbers during rough-in and service work. Slide the appropriate bender over the tubing before making the bend, then use steady hand pressure to form the desired angle. After bending, work the belled end back over the tube to remove the spring without damaging the tubing surface. Ensure refrigerant-side tubing work is performed by EPA Section 608 certified technicians where applicable.

Technical Specifications

• Type: Spring Tube Bender
• Pieces: 3
• OD Capacity: 1/4 inch and 3/8 inch
• Compatible Tube Material: Soft Copper and Aluminum
• Overall Length: 10 inches

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 89019